中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

105 records (took 0.025 seconds)

    Capacitive keyswitch
    43.
    发明授权
    Capacitive keyswitch 失效
    电容式钥匙开关

    公开(公告)号：US4417294A

    公开(公告)日：1983-11-22

    申请号：US297439

    申请日：1981-08-28

    Applicant: John R. Herron, Jr.

    Inventor： John R. Herron, Jr.

    IPC: H01H13/00 ,  H01H13/785 ,  H03K17/975 ,  H01G5/01 ,  H01H3/12

    CPC classification number: H01H13/785 ,  H03K17/975 ,  H01H2201/026 ,  H01H2203/044 ,  H01H2239/006

    Abstract: A capacitive keyswitch comprising a first circuit support, an electrically insulating spacer, a dielectric structure, a second circuit support and an actuating assembly for actuating the keyswitch; the first circuit support is flexible and carries thereupon a first conductive circuit, the first conductive circuit includes a first conductive land; the second circuit support carries thereupon a second conductive circuit, the second conductive circuit including a second conductive land; the spacer has an aperture therethrough; the first conductive land, the second conductive land, and the aperture are substantially in register with the first conductive land and the second conductive land being in facing relation with respect to each other; the dielectric structure is interposed between the first and second conductive lands; the actuating assembly comprises a plunger and a pad; the pad is interposed between the plunger and the first circuit support whereby application of a force urging the plunger toward the first circuit support urges the pad against the first circuit support and, through the pad, urges the first circuit support toward the second circuit support, whereby capacitance between the first conductive land and the second conductive land is varied as the force is varied.

    Abstract translation: 一种电容式钥匙开关，包括第一电路支撑件，电绝缘间隔件，电介质结构，第二电路支架和用于致动钥匙开关的致动组件; 第一电路支架是灵活的，并携带第一导电电路，第一导电电路包括第一导电焊盘; 所述第二电路支撑件携带第二导电电路，所述第二导电电路包括第二导电焊盘; 间隔件具有穿过其的孔; 所述第一导电焊盘，所述第二导电焊盘和所述孔径基本上与所述第一导电焊盘对准，并且所述第二导电焊盘相对于彼此面对关系; 电介质结构插在第一和第二导电焊盘之间; 所述致动组件包括柱塞和垫; 衬垫插入在柱塞和第一电路支撑件之间，由此施加将柱塞推向第一电路支撑件的力将衬垫推向第一电路支撑件，并且通过衬垫将第一电路支撑件推向第二电路支撑件， 由此随着力的变化，第一导电焊盘和第二导电焊盘之间的电容变化。

    Membrane switch control panel arrangement and label assembly for labeling same
    45.
    发明授权
    Membrane switch control panel arrangement and label assembly for labeling same 失效
    膜开关控制面板布置和标签组合标签

    公开(公告)号：US4387127A

    公开(公告)日：1983-06-07

    申请号：US317594

    申请日：1981-11-02

    Applicant: Ralph Ogden

    Inventor： Ralph Ogden

    IPC: G09F3/00 ,  H01H13/702 ,  H01H13/785 ,  B44C1/00 ,  E04F15/16 ,  H01H9/16

    CPC classification number: H01H13/785 ,  G09F3/00 ,  H01H13/702 ,  H01H2201/026 ,  H01H2205/006 ,  H01H2205/032 ,  H01H2209/082 ,  H01H2219/008 ,  H01H2219/028 ,  H01H2223/024 ,  H01H2229/022 ,  H01H2231/016 ,  Y10S428/914 ,  Y10T156/1195 ,  Y10T428/1495 ,  Y10T428/15 ,  Y10T428/169 ,  Y10T428/2486 ,  Y10T428/2839

    Abstract: A membrane switch control panel arrangement and a label assembly for labeling same, for providing for in field applied identification of the control panel legend upon assembly of the switch, in which the control panel arrangement is of the keyboard switch type providing for touch sensitive switch actuation, with the control panel arrangement circuit board circuiting, membrane or touch sensitive switch components therefor, and the control panel legend sheet switch location indicia therefor being arranged in superposed modular group form, and columnarily arranged, spaced apart switch actuation and observation sets, which sets are disposed in spaced apart rows and extending crosswise of the panel in a columnar configuration, with the legend sheet being delineated to receive and have adhered thereto individual in field marked labels that are to bear the switch identification indicia of the adjacent switch location indicia row. The label assembly comprises a carrier sheet and an adhesive backed label forming sheet that are both specially segmented to define specially shaped sections cooperation to remain united for application thereto, by using a typewriter or the like, the switch identification indicia involved that becomes known only when the assembly of the switch components and controls has been completed. The individual labels are shaped to be then expeditiously separated from the carrier sheet and centered on the respective legend blank spaces by way of throw-away end tab section arrangement that is part of the label assembly arrangement.

    Abstract translation: 膜开关控制面板装置和标签组件，用于标记它们，用于在组装开关时提供控制面板图例的现场应用识别，其中控制面板装置是提供触敏开关致动器的键盘开关类型 ，其中控制面板布置电路板电路，膜或触敏开关组件，控制面板图例开关位置标记以叠加的模块组形式布置，并且具有间隔开的间隔开关的致动和观察组，其设置 被布置成间隔开的行并且以柱形结构横向延伸，其中图示片被描绘成接收并附着在单个的现场标记标签上，以便承载相邻开关位置标记行的开关识别标记。 标签组件包括承载片和粘合剂背衬的标签形成片，其特别地被分割以限定通过使用打字机等来保持联合以保持联合的特殊形状的部分，所涉及的开关识别标记仅在当 开关组件和控制器的组装已经完成。 单个标签的形状被迅速地从承载板分离并且通过作为标签组合装置的一部分的扔掉端部突出部分布置在相应的图例的空白处居中。

    Keyswitch arrangement
    48.
    发明授权
    Keyswitch arrangement 失效
    钥匙开关装置

    公开(公告)号：US4321441A

    公开(公告)日：1982-03-23

    申请号：US118126

    申请日：1980-02-04

    Applicant: David D. Thornburg

    Inventor： David D. Thornburg

    IPC: H01H13/702 ,  H01H13/785 ,  H01H3/14

    CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H2201/026 ,  H01H2205/01 ,  H01H2207/004 ,  H01H2207/014 ,  H01H2209/08 ,  H01H2215/002 ,  H01H2221/004 ,  H01H2221/016 ,  H01H2221/03 ,  H01H2223/034 ,  H01H2227/018

    Abstract: A keyswitch arrangement including an array of switches formed on a flexible dielectric substrate wherein each switch includes a stationary conductive contact lying in the plane of the substrate and an adjacent movable conductive contactor carried on a flap cut out of the substrate and bent along a hinged line located between the contact and the contactor. The stationary contact and movable contactor are both formed on the same side of the substrate and are normally disposed in the open switch position in confronting relationship with the flap at an acute angle to the plane of the substrate.

    Abstract translation: 一种钥匙开关装置，包括形成在柔性电介质基片上的开关阵列，其中每个开关包括位于基板的平面内的固定导电接触件和相邻的可动导电接触器，承载在从基板切出并沿着铰接线 位于接触器和接触器之间。 固定触头和活动接触器都形成在基板的相同侧上，并且通常以与基板的平面成锐角的方式设置在与挡板面对关系的打开开关位置。

    Membrane touch switch
    49.
    发明授权
    Membrane touch switch 失效
    膜式触摸开关

    公开(公告)号：US4317011A

    公开(公告)日：1982-02-23

    申请号：US113609

    申请日：1980-01-21

    Applicant: Louis R. Mazurk

    Inventor： Louis R. Mazurk

    IPC: H01H13/702 ,  H01H13/785 ,  H01H13/70

    CPC classification number: H01H13/785 ,  H01H13/702 ,  H01H2201/026 ,  H01H2201/03 ,  H01H2209/022 ,  H01H2219/014 ,  H01H2223/022 ,  H01H2227/002 ,  H01H2227/018 ,  H01H2229/012 ,  H01H2229/016 ,  H01H2229/028 ,  H01H2229/034 ,  H01H2231/008

    Abstract: The subject matter of this invention relates to a membrane switch having a base sheet with a plurality of conductors on one surface of the sheet. A spacer sheet is adhesively secured to the base sheet on the surface having the plurality of conductors. The spacer sheet has a plurality of apertures, which apertures are aligned with selected portions of the conductors. A flexible cover sheet is adhesively secured to the spacer sheet. The flexible cover sheet has a second plurality of flexible conductors on its surface adjacent to the spacer sheet. The flexible conductors have selected portions aligned with respective apertures. Each of the flexible conductors has a thickness no greater than 0.0025 mil. The flexible cover sheet is positionable through a selected aperture with a portion of the flexible conductor to contact electrically the respective conductor on the base sheet aligned with that aperture.

    Abstract translation: 本发明的主题涉及一种膜片开关，其具有在片材的一个表面上具有多个导体的基片。 间隔片在具有多个导体的表面上被粘合地固定到基片上。 间隔片具有多个孔，这些孔与导体的选定部分对准。 柔性覆盖片粘合地固定到间隔片。 柔性覆盖片在其邻近间隔片的表面上具有第二多个柔性导体。 柔性导体具有与相应孔对准的选定部分。 每个柔性导体的厚度不大于0.0025密耳。 柔性覆盖片可通过所选择的孔与柔性导体的一部分定位，以将与该孔对准的基片上的相应导体电接触。

    Electronic apparatus equipped on a flexible substratum
    50.
    发明授权
    Electronic apparatus equipped on a flexible substratum 失效
    电子设备装备在柔性底板上

    公开(公告)号：US4104728A

    公开(公告)日：1978-08-01

    申请号：US739002

    申请日：1976-11-04

    Applicant: Takeshi Kasubuchi

    Inventor： Takeshi Kasubuchi

    IPC: G06F15/02 ,  H01H13/702 ,  H01H13/785 ,  H01L21/60 ,  H05K1/14 ,  G06F3/00 ,  H01H9/00

    CPC classification number: H01H13/785 ,  G06F15/0216 ,  G06F15/0225 ,  H01H13/702 ,  H01L24/81 ,  H05K1/142 ,  H01H2201/026 ,  H01H2201/032 ,  H01H2207/004 ,  H01H2207/008 ,  H01H2207/02 ,  H01H2209/002 ,  H01H2229/034 ,  H01H2229/036 ,  H01H2231/002 ,  H01H2239/01 ,  H01L2224/81801 ,  H01L2924/01023 ,  H01L2924/01033 ,  H01L2924/01072 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/12041 ,  H01L2924/14 ,  H01L2924/181

    Abstract: An electronic apparatus principally comprising a display unit, a mechanical contact type keyboard unit and several LSI (large-scale integrated circuit) elements including a computation circuit, a logical control circuit, a storage circuit, a program memory circuit, etc., these units and elements all being incorporated on a single flexible plate of electrical insulating material, such as a film of polyethylene-terephthalate or a polyamide. The metal depositing technology or the etching technology is applied to form a wiring pattern on the flexible plate. The LSI elements are directly mounted on the single flexible plate by utilizing the wireless bonding method, such as for example, a flip chip bond or a beam lead bond, before these elements are packed and sealed. The substratum may be secured in the inside of the apparatus in a serpentine fashion in order to make the best use of the inside space of the apparatus. It is easy to adjust the angle or the position of the display units with respect to the keyboard unit, since the display units are mounted on the flexible plate.

    Abstract translation: 主要包括显示单元，机械接触型键盘单元和包括计算电路，逻辑控制电路，存储电路，程序存储电路等的几个LSI（大规模集成电路）元件的电子设备，这些单元 以及全部结合在电绝缘材料的单个柔性板上的元件，例如聚对苯二甲酸乙二醇酯或聚酰胺的膜。 应用金属沉积技术或蚀刻技术以在柔性板上形成布线图案。 在这些元件被封装和密封之前，通过利用诸如倒装芯片接合或光束引线接合的无线键合方法将LSI元件直接安装在单个柔性板上。 基底可以以蛇形方式固定在装置的内部，以便最好地利用装置的内部空间。 由于显示单元安装在柔性板上，因此容易调整显示单元相对于键盘单元的角度或位置。

Patent Agency Ranking